Câu 81: 300-425: Designing Cisco Enterprise Wireless Networks (300-425 ENWLSD)

An engineer is designing a wireless network to support high availability. The network will need to support the total number of APs and client SSO. Live services should continue to work without interruption during the failover. Which two requirements need to be incorporated into the design to meet these needs? (Choose two.)

1. A. controller high availability pair with one of the WLCs having a valid AP count license — đáp án hiện tại
2. B. WLC 7.5 code or more recent — đáp án hiện tại
3. C. redundant vWLC
4. D. 10 sec RTT
5. E. back-to-back direct connection between WLCs